CN206810232U - A kind of automation charging control system for preparing iminodisuccinic acid - Google Patents
A kind of automation charging control system for preparing iminodisuccinic acid Download PDFInfo
- Publication number
- CN206810232U CN206810232U CN201720367960.0U CN201720367960U CN206810232U CN 206810232 U CN206810232 U CN 206810232U CN 201720367960 U CN201720367960 U CN 201720367960U CN 206810232 U CN206810232 U CN 206810232U
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- CN
- China
- Prior art keywords
- plc
- preparing
- control system
- charging control
- iminodisuccinic acid
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- PQHYOGIRXOKOEJ-UHFFFAOYSA-N 2-(1,2-dicarboxyethylamino)butanedioic acid Chemical compound OC(=O)CC(C(O)=O)NC(C(O)=O)CC(O)=O PQHYOGIRXOKOEJ-UHFFFAOYSA-N 0.000 title claims abstract description 19
- 239000007788 liquid Substances 0.000 claims abstract description 60
- 239000000463 material Substances 0.000 claims abstract description 10
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 28
- 229910021529 ammonia Inorganic materials 0.000 claims description 14
- 238000003756 stirring Methods 0.000 claims description 7
- 239000007787 solid Substances 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 239000011343 solid material Substances 0.000 abstract description 11
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 2
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- CKLJMWTZIZZHCS-REOHCLBHSA-N L-aspartic acid Chemical compound OC(=O)[C@@H](N)CC(O)=O CKLJMWTZIZZHCS-REOHCLBHSA-N 0.000 description 2
- 239000001530 fumaric acid Substances 0.000 description 2
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 2
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 235000011121 sodium hydroxide Nutrition 0.000 description 1
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- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The utility model discloses a kind of automation charging control system for preparing iminodisuccinic acid, including：Reactor, and connected respectively with reactor liquid feeding body mechanism, reinforced material mechanism；Also include：PLC.Liquid is first inputted quantitative pot and quantified by the utility model, and solid material is first quantified in bunker scale storehouse, dispensing disposably is added into reactor in order after quantitative, and dispensing is uniformly automatically controlled by PLC, easy to use, control is accurate, plant maintenance is convenient, improves production efficiency.
Description
Technical field
It the utility model is related to Loading Control System, and in particular to a kind of automation charging for preparing iminodisuccinic acid
Control system.
Background technology
When preparing iminodisuccinic acid, Xian Jiashui is quantitative once to add；Again plus asparatate（Solid material）, it is fixed
Amount once adds；Again plus fumaric acid or maleic anhydride（Solid material）, it is quantitative once to add, 32% liquid caustic soda is finally added dropwise, it is quantitative to add
Enter.Add, seal, heating, insulated and stirred.If various dispensings manually add, take time and effort, reduce production efficiency.It is existing
It is complicated to prepare the Automatic batching equipment of iminodisuccinic acid, safeguards inconvenience, and precision is inadequate, increases production cost, and
Influence product quality.
The content of the invention
To solve the above problems, the utility model provides a kind of automation charging control system for preparing iminodisuccinic acid
System.
The technical solution of the utility model is：A kind of automation charging control system for preparing iminodisuccinic acid, bag
Include：Reactor, and connected respectively with reactor liquid feeding body mechanism, reinforced material mechanism；Also include：PLC；
The liquid feeding body mechanism includes：Containing liquid chamber, quantitative pot, communicating pipe and input pipe；The containing liquid chamber passes through communicating pipe
Connected with the entrance point of quantitative pot, the port of export of quantitative pot is connected by input pipe with reactor；It is provided with the communicating pipe
First motor and the first magnetic valve；The second motor and second solenoid valve are provided with the input pipe；Set in the quantitative pot
There is the first liquid level sensor；First motor, the first magnetic valve, the second motor, second solenoid valve, the first liquid level sensor point
Do not electrically connected with PLC；
The reinforced material mechanism includes：The solid feed bin of storage, electro-vibrating feeder, bunker scale storehouse, conveying pipeline；The solid material of storage
Orlop end sets the discharge bucket of back taper, and discharge bucket connects with the entrance point of electro-vibrating feeder, electro-vibrating feeder
The port of export is connected with the entrance point in bunker scale storehouse, and the port of export in bunker scale storehouse is connected by conveying pipeline with reactor；The discharging
The exit of bucket sets first switch module, and the exit in the bunker scale storehouse is provided with second switch module；The bunker scale
Weight sensor is provided with storehouse；The electro-vibrating feeder, weight sensor electrically connect with PLC respectively.
Further, the first switch module includes being arranged on the first baffle in the exit of discharge bucket, and control institute
State the first cylinder of first baffle switch；First cylinder electrically connects with PLC.
Further, second switch module includes being arranged on the second baffle in bunker scale storehouse exit, and control described the
Second cylinder of two barrier switch；Second cylinder electrically connects with PLC.
Further, the second liquid level sensor is additionally provided with the quantitative pot, flow is additionally provided with the communicating pipe
Valve；Second liquid level sensor, flow valve electrically connect with PLC respectively.
Further, liquid feeding body mechanism includes water supply mechanism and liquid feeding ammonia mechanism；In the containing liquid chamber of the liquid feeding ammonia mechanism
Temperature sensor is additionally provided with, the temperature sensor electrically connects with PLC.
Further, agitator is additionally provided with the containing liquid chamber of liquid feeding ammonia mechanism, agitator is connected with stirring motor, described
Stirring motor electrically connects with PLC.
Further, in addition to：Touch display screen；The touch display screen electrically connects with PLC.
The automation charging control system provided by the utility model for preparing iminodisuccinic acid, it is fixed that liquid is first inputted
Measuring tank is quantified, and solid material is first quantified in bunker scale storehouse, disposable in order add dispensing is reacted after quantitative
Kettle, and dispensing is uniformly automatically controlled by PLC, easy to use, control is accurate, and plant maintenance is convenient, improves production efficiency.
Brief description of the drawings
Fig. 1 is the utility model specific embodiment structural representation.
Embodiment
Below in conjunction with the accompanying drawings and the utility model is elaborated by specific embodiment, and following examples are to this
The explanation of utility model, and the utility model is not limited to implementation below.
As shown in figure 1, the automation charging control system provided by the utility model for preparing iminodisuccinic acid, bag
Include：Reactor 16, and connected respectively with reactor 16 liquid feeding body mechanism, reinforced material mechanism；Also include：PLC.
Liquid feeding body mechanism includes：Containing liquid chamber 5,36, quantitative pot 5,29, communicating pipe 8,45 and input pipe 15,38.Containing liquid chamber 5,
36 are connected by communicating pipe 8,45 with the entrance point of quantitative pot 5,29, the port of export of quantitative pot 5,29 by input pipe 15,38 with
Reactor 16 connects.The first motor 9,44 and the first magnetic valve 10,43 are provided with communicating pipe 8,45, is set on input pipe 15,38
It is equipped with the second motor 13,40 and second solenoid valve 14,39.The first liquid level sensor 7,30 is provided with quantitative pot 5,29.First
The 10,43, second motor of the 9,44, first magnetic valve of motor 13,40, the 14,39, first liquid level sensor of second solenoid valve 7,30 are distinguished
Electrically connected with PLC.When needing to add liquid dispensing, the first motor of PLC control 9,44, second solenoid valve
14th, 39 open, liquid dispensing is added into quantitative pot 5,29, the first liquid level sensor 7,30 is set in quantitative pot 5,29, in real time inspection
Liquid level is surveyed, when liquid level reaches preset value, the first motor of PLC control 9,44, second solenoid valve 14,39 are closed.
When needing liquid dispensing adding reactor 16, the second motor of PLC control 13,40, second solenoid valve 14,39 dozens
Open, liquid dispensing is pumped into reactor 16.
In the present embodiment, further to improve the distributing precision of liquid dispensing, the is additionally provided with quantitative pot 5,29
Two liquid level sensors 12,41, are additionally provided with flow valve 11,39 on communicating pipe 8,45；Second liquid level sensor 12,41, flow valve
11st, 39 electrically connected respectively with PLC.Second liquid level sensor 12,41 detects liquid level in quantitative pot 5,29 in real time, when
When liquid level reaches preset value, PLC control flow valve 11,39 turns down, and reduces the flow rate of liquid into quantitative pot 5,29,
Until liquid level reaches the preset value of the first liquid level sensor 7,30, the first motor 9,44 and the first magnetic valve 10,43 are closed, so as to
More precisely control the amount of liquid.
Preparing iminodisuccinic acid needs two kinds of liquid dispensings of water and liquefied ammonia, therefore in the present embodiment, liquid feeding body machine
Structure includes water supply mechanism and liquid feeding ammonia mechanism.Meanwhile the certain temperature that liquefied ammonia needs maintain, therefore the containing liquid chamber of liquid feeding ammonia mechanism
Temperature sensor 37 is additionally provided with 36, temperature sensor 37 electrically connects with PLC, detects liquefied ammonia temperature in real time.In addition,
Agitator 35 is also provided with the containing liquid chamber 36 of liquid feeding ammonia mechanism, agitator 35 is connected with stirring motor, stirring motor and PLC
Controller electrically connects.When detecting that liquefied ammonia temperature is too high, PLC control agitator 35 stirs, and cools to liquefied ammonia.
In the present embodiment, reinforced material mechanism includes：The solid feed bin 1 of storage, 31, electro-vibrating feeder 17,25, bunker scale storehouse
18th, 24, conveying pipeline 22,23.The solid feed bin 1 of storage, 31 bottoms set the discharge bucket 2,32 of back taper, discharge bucket 2,32 and electric and magnetic oscillation
The entrance point connection of batcher 17,25, the port of export of electro-vibrating feeder 17,25 connect with the entrance point in bunker scale storehouse 18,24
Logical, the port of export in bunker scale storehouse 18,24 is connected by conveying pipeline 22,23 with reactor 16.The exit of discharge bucket 2,32 is set
First switch module, the exit in bunker scale storehouse 18,24 are provided with second switch module.Weight is provided with bunker scale storehouse 18,24
Quantity sensor 19,26；Electro-vibrating feeder 17,25, weight sensor 19,26 electrically connect with PLC respectively.
First switch module includes being arranged on the first baffle 4,33 in the exit of discharge bucket 2,32, and control first baffle
4th, the first cylinder 3,34 of 33 switches；First cylinder 3,34 electrically connects with PLC.Second switch module includes being arranged on material
Struggle against scale storehouse 18, the second baffle 20,27 in 24 exits, and the second cylinder 21,28 that control second baffle 20,27 switchs；Second
Cylinder 21,28 electrically connects with PLC.When the body that needs reinforcement is expected admittedly, PLC controls the first cylinder 3,34 by first
Baffle plate 4,33 is opened, and solid material enters electro-vibrating feeder 17,25 from the solid feed bin 1,31 of storage, while PLC controls
Electro-vibrating feeder 17,25 is vibrated, and solid material is sent into bunker scale storehouse 18,24, sets weight to pass in bunker scale storehouse 18,24
Sensor 19,26, when solid material reaches preset value, PLC controls the first cylinder 3,34 to close first baffle 4,33,
Electro-vibrating feeder 17,25 is controlled to shut down simultaneously；When needing solid material adding reactor 16, PLC control
Second cylinder 21,28 opens second baffle 20,27, and solid material adds reactor 16.
Preparing iminodisuccinic acid needs asparatate and fumaric acid（Or maleic anhydride）Two kinds of solid materials, so
The present embodiment sets Liang Tao reinforced materials mechanism.
In the present embodiment, touch display screen is additionally provided with, touch display screen electrically connects with PLC.User can touch
Touch and relevant parameter is set on display screen, set the addition of each dispensing.PLC can it is each with materials quantitative well after,
Each dispensing is respectively implanted reactor 16 in order.
Described above is only preferred embodiment of the present utility model, it should be pointed out that：For the common skill of the art
For art personnel, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these improve and
Retouching also should be regarded as the scope of protection of the utility model.
Claims (7)
- A kind of 1. automation charging control system for preparing iminodisuccinic acid, it is characterised in that including：Reactor, and point The liquid feeding body mechanism that is not connected with reactor, reinforced material mechanism；Also include：PLC；The liquid feeding body mechanism includes：Containing liquid chamber, quantitative pot, communicating pipe and input pipe；The containing liquid chamber is by communicating pipe with determining The entrance point connection of measuring tank, the port of export of quantitative pot are connected by input pipe with reactor；First is provided with the communicating pipe Motor and the first magnetic valve；The second motor and second solenoid valve are provided with the input pipe；Is provided with the quantitative pot One liquid level sensor；First motor, the first magnetic valve, the second motor, second solenoid valve, the first liquid level sensor respectively with PLC electrically connects；The reinforced material mechanism includes：The solid feed bin of storage, electro-vibrating feeder, bunker scale storehouse, conveying pipeline；The solid feed bin bottom of storage End sets the discharge bucket of back taper, and discharge bucket connects with the entrance point of electro-vibrating feeder, the outlet of electro-vibrating feeder End is connected with the entrance point in bunker scale storehouse, and the port of export in bunker scale storehouse is connected by conveying pipeline with reactor；The discharge bucket Exit sets first switch module, and the exit in the bunker scale storehouse is provided with second switch module；In the bunker scale storehouse It is provided with weight sensor；The electro-vibrating feeder, weight sensor electrically connect with PLC respectively.
- 2. the automation charging control system according to claim 1 for preparing iminodisuccinic acid, it is characterised in that institute Stating first switch module includes being arranged on the first baffle in the exit of discharge bucket, and the first of the control first baffle switch Cylinder；First cylinder electrically connects with PLC.
- 3. the automation charging control system according to claim 2 for preparing iminodisuccinic acid, it is characterised in that the Two switch modules include the second baffle for being arranged on bunker scale storehouse exit, and the second gas of the control second baffle switch Cylinder；Second cylinder electrically connects with PLC.
- 4. the automation charging control system according to claim 1 for preparing iminodisuccinic acid, it is characterised in that institute State and the second liquid level sensor is additionally provided with quantitative pot, flow valve is additionally provided with the communicating pipe；Second level sensing Device, flow valve electrically connect with PLC respectively.
- 5. the automation charging control system according to claim 4 for preparing iminodisuccinic acid, it is characterised in that add Liquid mechanism includes water supply mechanism and liquid feeding ammonia mechanism；Temperature sensor is additionally provided with the containing liquid chamber of the liquid feeding ammonia mechanism, The temperature sensor electrically connects with PLC.
- 6. the automation charging control system according to claim 5 for preparing iminodisuccinic acid, it is characterised in that add Agitator is additionally provided with the containing liquid chamber of liquefied ammonia mechanism, agitator is connected with stirring motor, the stirring motor and PLC Electrical connection.
- 7. the automation charging control system for preparing iminodisuccinic acid according to claim any one of 1-6, it is special Sign is, in addition to：Touch display screen；The touch display screen electrically connects with PLC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720367960.0U CN206810232U (en) | 2017-04-10 | 2017-04-10 | A kind of automation charging control system for preparing iminodisuccinic acid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720367960.0U CN206810232U (en) | 2017-04-10 | 2017-04-10 | A kind of automation charging control system for preparing iminodisuccinic acid |
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| Publication Number | Publication Date |
|---|---|
| CN206810232U true CN206810232U (en) | 2017-12-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720367960.0U Active CN206810232U (en) | 2017-04-10 | 2017-04-10 | A kind of automation charging control system for preparing iminodisuccinic acid |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108889153A (en) * | 2018-07-23 | 2018-11-27 | 芜湖佩林郁松计量科技有限公司 | A kind of dosing device with function of measuring |
| CN111871348A (en) * | 2020-08-12 | 2020-11-03 | 山东兴达化工有限公司 | Sulfamic acid apparatus for producing |
-
2017
- 2017-04-10 CN CN201720367960.0U patent/CN206810232U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108889153A (en) * | 2018-07-23 | 2018-11-27 | 芜湖佩林郁松计量科技有限公司 | A kind of dosing device with function of measuring |
| CN111871348A (en) * | 2020-08-12 | 2020-11-03 | 山东兴达化工有限公司 | Sulfamic acid apparatus for producing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 272000 Jining biological industry park, Zhong Shan town, Jiaxiang County, Shandong, Jining Patentee after: SHANDONG YUANLIAN CHEMICAL CO.,LTD. Address before: 272000 Jining biological industry park, Zhong Shan town, Jiaxiang County, Shandong, Jining Patentee before: SHANDONG YUAN LIAN CHEMICAL Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An automatic feeding control system for preparation of Iminodisuccinic acid Effective date of registration: 20200820 Granted publication date: 20171229 Pledgee: Shandong Jiaxiang Rural Commercial Bank Co.,Ltd. Pledgor: SHANDONG YUANLIAN CHEMICAL Co.,Ltd. Registration number: Y2020980005170 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220727 Granted publication date: 20171229 Pledgee: Shandong Jiaxiang Rural Commercial Bank Co.,Ltd. Pledgor: SHANDONG YUANLIAN CHEMICAL CO.,LTD. Registration number: Y2020980005170 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |